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/*
Author: Marco Costalba (C) 2005-2007
Copyright: See COPYING file that comes with this distribution
*/
#ifndef SMARTBROWSE_H
#define SMARTBROWSE_H
#include <QLabel>
#include <QTime>
#include "revsview.h"
class SmartLabel : public QLabel {
Q_OBJECT
public:
SmartLabel(const QString& text, QWidget* par);
void paintEvent(QPaintEvent* event);
protected:
virtual void contextMenuEvent(QContextMenuEvent* e);
private slots:
void switchLinks();
};
class SmartBrowse : public QObject {
Q_OBJECT
public:
SmartBrowse(RevsView* par);
protected:
bool eventFilter(QObject *obj, QEvent *event);
public slots:
void updateVisibility();
void linkActivated(const QString&);
void flagChanged(uint);
private:
QTextEdit* curTextEdit(bool* isDiff = NULL);
void setVisible(bool b);
void updatePosition();
int visibilityFlags(bool* isDiff = NULL);
bool wheelRolled(int delta, int flags);
RevsView* rv;
SmartLabel* logTopLbl;
SmartLabel* logBottomLbl;
SmartLabel* diffTopLbl;
SmartLabel* diffBottomLbl;
QTime scrollTimer, switchTimer, timeoutTimer;
int wheelCnt;
bool lablesEnabled;
};
#endif
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